| 板蓝根油的提取及其微胶囊化的研究 |
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| 引用本文： | 袁泽,胡洋,梁根泉,陈文珊,李颖,郑丽华,杨卓鸿.板蓝根油的提取及其微胶囊化的研究[J].现代食品科技,2011,27(7):795-798. |
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| 作者姓名： | 袁泽 胡洋 梁根泉 陈文珊 李颖 郑丽华 杨卓鸿 |
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| 作者单位： | 华南农业大学理学院,广东广州,510642 |
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| 基金项目： | 广东省高等学校大学生创新实验项目，华南农业大学211项目 |
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| 摘 要： | 本文采用水蒸气蒸馏法和溶剂提取法提取扳蓝根油,并对提取物进行抗菌测试.通过明胶,阿拉伯胶复凝聚法制备板蓝根挥发油微胶囊,并对影响微胶囊形貌的因素进行初步探讨.结果表明,两种方法所提取的板蓝根挥发油的抗茵效果达到高敏程度;板蓝根挥发油微胶囊制备条件在壁材系统浓度为1.0%、复凝与固化搅拌速度为400 r/min时,所得微...
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| 关 键 词： | 板蓝根 挥发油 提取 抗茵 微胶囊化 |
Distillation and Microencapsulation of the Essential Oil from Radix |
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| YUAN Ze,HU Yang,LIANG Gen-quan,CHEN Wen-shan,LI Ying,ZHENG Li-hua,YANG Zhuo-hong.Distillation and Microencapsulation of the Essential Oil from Radix[J].Modern Food Science & Technology,2011,27(7):795-798. |
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| Authors: | YUAN Ze HU Yang LIANG Gen-quan CHEN Wen-shan LI Ying ZHENG Li-hua YANG Zhuo-hong |
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| Affiliation: | (College of Science,South China Agricultural University,Guangzhou 510642,China) |
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| Abstract: | In this study,essential oil extracted from Radix was obtained by steam distillation and solvent extraction,and its antimicrobial testing was carried out.Microcapsules of essential oil from Radix were prepared by coacervation of gelatin-acacia complex and the factors that affect the morphology of microcapsules were discussed.The results showed that the essential oil extracted from Radix by both techniques has excellent antibacterial ability.The conditions of preparation microcapsules of essential oil from radix were: the concentration of wall material 1.0% and complex coacervation and solidify stirring speed of 400 r/min.Under these conditions,the microcapsules of essential oil were well dispersed.The highest microencapsulated drug loading and highest encapsulation efficiency were 23.68% and 60.85% respectively.The research provided a new method to use Radix. |
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| Keywords: | radix essential oil distillation antibacterial microencapsulation |
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